Originally you had the * symbol in your code and got an error so I removed it then tried it without them. I went back to your last post then it was removed. That's when I still get the #error. So far everything that has been tried either gives me the wrong calculation or has an error. Confused as well!
I tried that code but it won't work because it doesn't have "totalconsents" in it. When I supplement "Txttotalconsents" (at the end or both ends) with "totalconsents" I get the incorrect percentage.
Do you want me to send you the part of the database that we are having the problem solving?
It has to be substituted on both sides whether it works or not, that's how it should be written.
Copy and paste the data of the 2 fields into a spreadsheet, tell me what you expect to be the percentage and I will see where you're going wrong. Show us a screenshot of your report in design view too.
Also remember that to get a percentage the result needs to be multiplied by 100.